GCC 9.2 Status Report (2019-08-05), branch frozen for release

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GCC 9.2 Status Report (2019-08-05), branch frozen for release

Jakub Jelinek
Status
======

The first 9.2 release candidate has been released.
The GCC 9 branch is frozen for preparation of the GCC 9.2 release.
All changes to the branch now require release manager approval.


Quality Data
============

Priority          #   Change from last report
--------        ---   -----------------------
P1                0
P2              198   -   6
P3               49   -   3
P4              141   -   2
P5               24
--------        ---   -----------------------
Total P1-P3     247   -   9
Total           412   -  11


Previous Report
===============

https://gcc.gnu.org/ml/gcc/2019-07/msg00203.html
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Re: GCC 9.2 Status Report (2019-08-05), branch frozen for release

Martin Sebor-2
On 8/5/19 7:21 AM, Jakub Jelinek wrote:
> Status
> ======
>
> The first 9.2 release candidate has been released.
> The GCC 9 branch is frozen for preparation of the GCC 9.2 release.
> All changes to the branch now require release manager approval.

Can I get an approval to backport the fix for pr90947 - [9 Regression]
Simple lookup table of array of strings is miscompiled​?

Thanks
Martin

>
>
> Quality Data
> ============
>
> Priority          #   Change from last report
> --------        ---   -----------------------
> P1                0
> P2              198   -   6
> P3               49   -   3
> P4              141   -   2
> P5               24
> --------        ---   -----------------------
> Total P1-P3     247   -   9
> Total           412   -  11
>
>
> Previous Report
> ===============
>
> https://gcc.gnu.org/ml/gcc/2019-07/msg00203.html
>

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Re: GCC 9.2 Status Report (2019-08-05), branch frozen for release

Jakub Jelinek
On Mon, Aug 05, 2019 at 11:03:02AM -0600, Martin Sebor wrote:

> On 8/5/19 7:21 AM, Jakub Jelinek wrote:
> > Status
> > ======
> >
> > The first 9.2 release candidate has been released.
> > The GCC 9 branch is frozen for preparation of the GCC 9.2 release.
> > All changes to the branch now require release manager approval.
>
> Can I get an approval to backport the fix for pr90947 - [9 Regression]
> Simple lookup table of array of strings is miscompiled​?

That would require another rc.  Unless we are forced to do it anyway for
other more urgent reasons, I'd prefer to defer for 9.3, you can test now but
commit after the release.

        Jakub
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Re: GCC 9.2 Status Report (2019-08-05), branch frozen for release

Tom Honermann
In reply to this post by Jakub Jelinek
> Status
> ======
>
> The first 9.2 release candidate has been released.
> The GCC 9 branch is frozen for preparation of the GCC 9.2 release.
> All changes to the branch now require release manager approval.

Hi, Jakub.  If at all possible, I'd like to request that a back port of
PR c++/88095 [1] be included in the gcc 9.2 release.

The rationale for including this is that it is required for one of the
approaches discussed in P1423 [2] (see [3]) that may be useful for some
programmers to mitigate backward compatibility impact from the adoption
of char8_t in C++20 via P0482 [4].  Having this feature working in 9.2
would give impacted programmers more time to evaluate their C++20
migration options.

The patch has already been integrated in trunk [5].  I verified that it
applies cleanly against the gcc-9-branch (with the exception of the
ChangeLog changes), and that tests complete successfully on Linux
x86_64.  There are no target dependencies involved in this change.

Tom.

[1]: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88095
[2]: http://wg21.link/p1423
[3]: http://wg21.link/p1423#emulate
[4]: http://wg21.link/p0482
[5]: https://gcc.gnu.org/viewcvs/gcc?view=revision&revision=274123
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Re: GCC 9.2 Status Report (2019-08-05), branch frozen for release

Jakub Jelinek
On Thu, Aug 08, 2019 at 10:49:41AM -0400, Tom Honermann wrote:
> > Status
> > ======
> >
> > The first 9.2 release candidate has been released.
> > The GCC 9 branch is frozen for preparation of the GCC 9.2 release.
> > All changes to the branch now require release manager approval.
>
> Hi, Jakub.  If at all possible, I'd like to request that a back port of PR
> c++/88095 [1] be included in the gcc 9.2 release.

I'd prefer to defer it for 9.2.1 (i.e. commit after Monday next week),
the fix has been on the trunk only for 3 days and would require another
release candidate, plus it isn't really a regression.

That way if it breaks something we have several months
to discover it and fix it.

        Jakub
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Re: GCC 9.2 Status Report (2019-08-05), branch frozen for release

Tom Honermann
On 8/8/19 11:04 AM, Jakub Jelinek wrote:

> On Thu, Aug 08, 2019 at 10:49:41AM -0400, Tom Honermann wrote:
>>> Status
>>> ======
>>>
>>> The first 9.2 release candidate has been released.
>>> The GCC 9 branch is frozen for preparation of the GCC 9.2 release.
>>> All changes to the branch now require release manager approval.
>> Hi, Jakub.  If at all possible, I'd like to request that a back port of PR
>> c++/88095 [1] be included in the gcc 9.2 release.
> I'd prefer to defer it for 9.2.1 (i.e. commit after Monday next week),
> the fix has been on the trunk only for 3 days and would require another
> release candidate, plus it isn't really a regression.
>
> That way if it breaks something we have several months
> to discover it and fix it.

I'm content with that.  Thanks, Jakub.

Tom.

>
> Jakub